Anti-beta-Galactosidase Purified Monoclonal Antibody 100ug Immunogen: b-galactosidase. Antibody Form: Mouse IgG2a(K) 2.0mg/ml in 10mM Tris-HCl (pH8.0) 150mM NaCl. Is tested for immunoprecipitation of b-galactosidase and a variety of b-galactosidase fu